Publication detail

Analytical Solution of Multipath-Propagation Scenario in FSO Channel

KOLKA, Z. BIOLKOVÁ, V.

Original Title

Analytical Solution of Multipath-Propagation Scenario in FSO Channel

English Title

Analytical Solution of Multipath-Propagation Scenario in FSO Channel

Type

conference paper

Language

en

Original Abstract

The paper presents an analytical model of multipath propagation scenario in Free-Space Optical (FSO) channel. Using a simple On-Off keying at 10 Gbs, the pulse duration is 0.1 ns and multipath propagation during fog events may affect the channel bandwidth and cause intersymbol interference in the receiver. The analysis is based on single-scattering approximation and semi-analytical solution, which is computationally less expensive in comparison with Monte-Carlo methods. Simulation results are provided for typical continental fog parameters and a typical scenario for municipal links.

English abstract

The paper presents an analytical model of multipath propagation scenario in Free-Space Optical (FSO) channel. Using a simple On-Off keying at 10 Gbs, the pulse duration is 0.1 ns and multipath propagation during fog events may affect the channel bandwidth and cause intersymbol interference in the receiver. The analysis is based on single-scattering approximation and semi-analytical solution, which is computationally less expensive in comparison with Monte-Carlo methods. Simulation results are provided for typical continental fog parameters and a typical scenario for municipal links.

Keywords

FSO cahnnel , scattering, intersymbol interference

RIV year

2010

Released

16.09.2010

Publisher

VUT v Brně

Location

Brno

ISBN

978-80-214-4126-2

Book

Proc of New Informstion and Multimedia Technologies (NIMT 2010)

Pages from

66

Pages to

69

Pages count

4

BibTex


@inproceedings{BUT35750,
  author="Zdeněk {Kolka} and Viera {Biolková}",
  title="Analytical Solution of Multipath-Propagation Scenario in FSO Channel",
  annote="The paper presents an analytical model of multipath propagation scenario in Free-Space Optical (FSO) channel. Using a simple On-Off keying at 10 Gbs, the pulse duration is 0.1 ns and multipath propagation during fog events may affect the channel bandwidth and cause intersymbol interference in the receiver. The
analysis is based on single-scattering approximation and semi-analytical solution, which is computationally less expensive in comparison with Monte-Carlo methods. Simulation results are provided for typical continental fog parameters and a typical scenario for municipal links.",
  address="VUT v Brně",
  booktitle="Proc of New Informstion and Multimedia Technologies (NIMT 2010)",
  chapter="35750",
  howpublished="print",
  institution="VUT v Brně",
  year="2010",
  month="september",
  pages="66--69",
  publisher="VUT v Brně",
  type="conference paper"
}